DataSheetWiki


LA1844M fiches techniques PDF

Sanyo Semiconductor - Single chip tuner IC

Numéro de référence LA1844M
Description Single chip tuner IC
Fabricant Sanyo Semiconductor 
Logo Sanyo Semiconductor 





1 Page

No Preview Available !





LA1844M fiche technique
Ordering number : EN7930A
www.DataSheet4U.com
LA1844
LA1844M
Monolithic Linear IC
For Home Stereo
Single-chip Tuner IC
Overview
The LA1844, LA1844M is designed for use in mini systems and is a single-chip tuner IC that provides electronic tuning
functions using SD/IF-count technique. It incorporates a pilot canceler and an adjustment-free MUX VCO circuit, thus
allows additional parts to be reduced.
Features
Integrated MPX VCO (ceramic resonators are no longer required.)
Built-in adjacent channel interference rejection function (114kHz, 190kHz)
Supports both SD and IF-count techniques
Both FM SD sensitivity and bandwidth can be set
Pilot canceler built in.
Package : DIP24S(300mil) [LA1844], MFP24S(300mil) [LA1844M]
Functions
AM : RF amplifier, mixer, oscillator, IF amplifier, detector, AGC, SD, oscillator buffer, IF buffer, stereo IF output,
AGC time constant switch
FM IF : IF amplifier, quadrature detector, S-meter, SD (signal detection), S-curve detection, IF buffer output
MPX : PLL stereo decoder, stereo display, forced monaural, VCO stop, audio muting, adjacent channel interference
rejection function, pilot canceler
Any and all SANYO Semiconductor products described or contained herein do not have specifications
that can handle applications that require extremely high levels of reliability, such as life-support systems,
aircraft's control systems, or other applications whose failure can be reasonably expected to result in
serious physical and/or material damage. Consult with your SANYO Semiconductor representative
nearest you before usingany SANYO Semiconductor products described or contained herein in such
applications.
SANYO Semiconductor assumes no responsibility for equipment failures that result from using products
at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition
ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor
products described or contained herein.
83006 / 52106 MS OT B8-7111 No.7930A-1/11

PagesPages 11
Télécharger [ LA1844M ]


Fiche technique recommandé

No Description détaillée Fabricant
LA1844 Single chip tuner IC Sanyo Semiconductor
Sanyo Semiconductor
LA1844M Single chip tuner IC Sanyo Semiconductor
Sanyo Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche